package com.qf;

/**
 * @author lixu
 */
public class A {

    public static void main(String[] args) {


        String key = "张三";
        //String key = "张三";

        System.out.println(key.hashCode());
        //774889
        Integer result =  774889%16383;
        //结果： 0~16383 之间   6000
    }
}
